Syntha-6 Isolate is an ultra-premium protein powder consisting of a blend of Whey Protein Isolate and Milk Protein Isolate. The unique Isolate protein matrix combines the advantages of both fast and slow digesting protein sources, making Syntha-6 Isolate the ideal post-workout recovery shake. Plus it packs the same delicious taste as Syntha-6, thanks to exclusive BSN flavor technology.